Top 20 JavaScript Development Companies in Helsinki

Altoros is a software development company in Warsaw, Poland. Founded in 2001, Altoros' team of over 350 employees specializes in cloud consulting, BI & big data consulting, blockchain and artificial intelligence services. 

Founded in 2010, Mediapark Group is a development company headquartered in Vilnius, Lithuania. Mediapark Group also has locations in Kaunas, Lithuania; Minsk, Belarus; and Kaliningrad, Russia. Mediapark Group's team of around 75 employees focuses on web development, mobile app development, and custom software development, primarily for small and midmarket clients.

Cybercom Group is a software development firm based in Warsaw, Poland with other offices in Lodz and Bydgoszcz, Poland, Tampere and Helsinki, Finland, and Stockholm and Gothenburg, Sweden. Established in 1997, they have 1185 employees that provide web development, custom software, mobile development, internet of things, and more.

Sangre is a design and development company headquartered in Helsinki. Their team of fewer than 50 serves mostly midmarket businesses in industries such as e-commerce, business services, and healthcare. Services include mobile app, custom software, and web development, as well as UX/UI and web design. Founded in 2015, they have additional offices in Warsaw, Poland.

IWA Ltd is a web services agency headquarted in Helsinki with offices in Tambon BanPed, Thailand and Abu Dhabi, United Arab Emirates. Founded in 2009, the team of 141 specializes in web development, mobile app development, and application management and support. They work primarily with midmarket and small businesses, focusing on real estate, transportation, arts, and entertainment and music.  

IT strategy consulting company Wunderdog was founded in 2018. Their midsize team is based in Helsinki, Finland and Berlin, Germany. Wunderdog offers IT strategy consulting, custom software development, web development, IT staff augmentation, and more.

Based in Helsingfors, Finland and Stockholm, Sweden, Genero is a SEO services firm. The firm focuses on search engine optimization, pay per click, content marketing, conversion optimization, and more and is midsize.The firm was established in 2009.

Software Sauna is a software development house founded in 2018. Based in Zagreb, Croatia, they employ 13 industry professionals who provide full-stack software development for mobile and web platforms. They work with a variety of small and large-scale businesses.

ADV Code Oy is a custom software development company and web development firm established in 2018. The company specializes in Custom Software Development and Web Development, and is small.

Thriv, a web development company, was launched in 2020. Based in Helsinki, Finland, the team offers Web Development and cloud consulting & SI.

Digital Strategy company Alpha Alias is headquartered in Helsinki, Finland. They provide Digital Strategy and Web Design and were established in 2018.

Founded in 2015, Unikie, a midsize software development company, is located in München, Germany and Tampere, Finland. Their services include Custom Software Development and Web Development.

StoryWorks Studio is a web design company launched in 2019. The team focuses on Web Design and UX/UI Design and is in Helsinki, Finland.

Small website development firm Fraktio, is in Helsinki, Finland. The team specializes in Web Development and UX/UI Design.

Extreme Consulting Ltd, a web design company, is headquartered in Helsinki, Finland and Sofia, Bulgaria. They specialize in Web Design and CRM consulting and SI.

Kokku is a web design company. Their small team is headquartered in Helsingfors, Finland. Their services include Web Design and Web Development.

Montel Intergalactic is a cloud consulting & SI company. They offer cloud consulting & SI and Custom Software Development and are located in Helsinki, Finland and Neuquen, Argentina.

Coredo is a Helsinki, Finland-based Digital Strategy company. Established in 2014, the team specializes in Digital Strategy and Web Design.

Founded in 2008, PHZ Full Stack Oy is a midsize software development firm. Their team specializes in Custom Software Development and cloud consulting & SI.

Besco software is an app development company. They are based in Espoo, Finland. Their team offers Mobile App Development and IoT development.

HD SofT - koodarivälitys is an Email Marketing company founded in 2006. The agency specializes in Email Marketing and Conversion Optimization, and is small.

Nopsbit is a Conversion Optimization company. Located in Hyrylä, Finland, the firm provides Conversion Optimization and Web Design.